CN220791477U - Water source well anti-freezing water supply pump based on Internet of things - Google Patents
Water source well anti-freezing water supply pump based on Internet of things Download PDFInfo
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- CN220791477U CN220791477U CN202322411157.0U CN202322411157U CN220791477U CN 220791477 U CN220791477 U CN 220791477U CN 202322411157 U CN202322411157 U CN 202322411157U CN 220791477 U CN220791477 U CN 220791477U
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- water
- fixedly connected
- heating sleeve
- water supply
- pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 238000007710 freezing Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 94
- 230000002528 anti-freeze Effects 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 208000001034 Frostbite Diseases 0.000 claims description 2
- 230000006855 networking Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008014 freezing Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an anti-freezing water supply pump for a water source well based on the Internet of things, which comprises a base, wherein a motor is fixedly connected above the base, an upper heating sleeve is fixedly connected to the upper surface of a pump body, a second temperature sensor is fixedly connected to the top of the upper heating sleeve, a controller is fixedly connected to the upper part of the upper heating sleeve, a lower heating sleeve is fixedly connected to the lower surface of the pump body, a third temperature sensor is fixedly connected to the bottom of the lower heating sleeve, and a first temperature sensor is fixedly connected to the upper surface of a water inlet pipe. Through the structure, when the first temperature sensor detects that the temperature of the water inlet pipe is lower than 1 ℃, the controller enables the heating wire to work, when the second temperature sensor or the third temperature sensor detects that the temperature is higher than 80 ℃, the controller enables the heating wire to stop working, the process can heat the pump body and residual water in the pump body in cold weather, water in the water pump can be effectively prevented from being frozen, and normal water supply of the water pump is guaranteed.
Description
Technical Field
The utility model relates to the technical field of water supply pumps, in particular to an anti-freezing water supply pump for a water source well based on the Internet of things.
Background
The water source well is a water source for pumping underground water by adopting a deep well technology, and is a water source capable of meeting the water demand. The water supply pump is a kind of water pump, is a mechanism for delivering or pressurizing liquid, and transmits mechanical energy of a prime mover or other external energy to the liquid, so that the energy of the liquid is increased, and is mainly used for delivering the liquid. Under severe cold weather conditions in winter in northern areas, the phenomenon that the water pipe is frozen and the water pump is frozen and cannot discharge water often affects normal water consumption of people.
The applicant has found that, through searching, the chinese patent discloses a "water pump antifreeze device for water supply equipment", the application number of which is 202121859863.6", and the patent mainly sets up temperature sensor, antifreeze pipeline and PLC controller, when temperature sensor detects that the temperature is lower than 0 ℃, the water pump draws the water in the water tank through the second pipeline, and then inputs into the water tank through first pipeline, has formed a confined circulation water route, realizes preventing the water in the water pump from icing. However, the water cannot be supplied to a user in the anti-freezing process, and when the user encounters extreme weather, the running water can freeze, so that an anti-freezing water supply pump with a more reliable anti-freezing mode is necessary to be provided, and normal water supply of the water pump is guaranteed.
Disclosure of Invention
The utility model provides an anti-freezing water supply pump for a water source well based on the Internet of things, which is characterized in that when a first temperature sensor detects that the temperature of a water inlet pipe is lower than 1 ℃, a controller enables a heating wire to work to heat a pump body and residual water in the pump body, and when a second temperature sensor or a third temperature sensor detects that the temperature is higher than 80 ℃, the controller enables the heating wire to stop working to protect the pump body from being excessively heated. Even if the above anti-freezing mode meets extreme weather, the water in the water pump can be effectively prevented from freezing, and meanwhile, the water pump can still normally supply water in the anti-freezing process, so that the water consumption experience of a user is improved.
In order to achieve the above-mentioned purpose, provide a water supply pump prevents frostbite based on water source well of thing networking, the on-line screen storage device comprises a base, base top fixedly connected with motor, motor output fixedly connected with pump body, the heating jacket is gone up to pump body surface upside fixedly connected with, go up heating jacket top fixedly connected with second temperature sensor, go up one side top fixedly connected with controller of heating jacket, pump body surface downside fixedly connected with lower heating jacket, lower heating jacket bottom fixedly connected with third temperature sensor, the one end fixedly connected with inlet tube of motor is kept away from to the pump body, the last surface fixedly connected with first temperature sensor of inlet tube. The upper heating sleeve and the lower heating sleeve are arranged to enable the heating sleeve to be better installed on the pump body, if the heating sleeve is integrated, the actual installation is inconvenient, the second temperature sensor and the third temperature sensor are arranged to ensure that the heating temperature is within a safe range, and the first sensor is arranged to detect the temperature of water, so that the reasonable anti-freezing work is ensured.
According to the water source well anti-freezing water supply pump based on the Internet of things, the upper connecting plates are fixedly connected to the bottoms of the two sides of the upper heating sleeve respectively, the lower connecting plates are fixedly connected to the tops of the two sides of the lower heating sleeve respectively, screws are connected to the inner walls of the upper connecting plates respectively in a threaded mode, and the number of the screws is four. The upper and lower connecting plates are arranged to fix the upper and lower heating jackets.
According to the anti-freezing water supply pump for the water source well based on the Internet of things, the screw penetrates through the upper connecting plate and the lower connecting plate, the screw cap is connected to the outer surface of the screw in a threaded mode, and the screw cap is tightly attached to the lower surface of the lower connecting plate. The screw cap is arranged to facilitate the installation and the disassembly of the heating jacket.
According to the water source well anti-freezing water supply pump based on the Internet of things, one side of the upper heating sleeve and one side of the lower heating sleeve, which are close to the water inlet pipe, are in threaded connection with a first sealing ring, and one side of the upper heating sleeve and one side of the lower heating sleeve, which are close to the motor, are in threaded connection with a second sealing ring. The sealing ring is arranged to prevent the heating wire and the insulating heat conductor from being exposed, so that the safety of the equipment is enhanced.
According to the water source well anti-freezing water supply pump based on the Internet of things, a water supply well is movably connected below one end of the water inlet pipe, which is far away from the pump body, and a water outlet pipe is fixedly connected to the surface of the top of the pump body.
According to the water source well anti-freezing water supply pump based on the Internet of things, an insulating heat conductor is fixedly connected inside the lower heating sleeve, and a heating wire is fixedly connected to the inner wall of the insulating heat conductor. The heating wire is arranged to provide heat for the heating sleeve and the water cavity, and the insulating heat conductor is arranged to prevent the heating wire from conducting electricity to the outside.
According to the water source well anti-freezing water supply pump based on the Internet of things, a first water cavity is formed in the lower heating sleeve, a second water cavity is formed in the upper heating sleeve, and the inner structures of the lower heating sleeve and the upper heating sleeve are symmetrical. The water cavity is arranged to uniformly heat the pump body through water in the water cavity.
The utility model has the beneficial effects that: when the first temperature sensor detects that the temperature of the water inlet pipe is lower than 1 ℃, the controller enables the heating wire to work and heats the pump body and residual water in the pump body, and when the second temperature sensor or the third temperature sensor detects that the temperature is higher than 80 ℃, the controller enables the heating wire to stop working so as to protect the pump body from being excessively heated. Even if the above anti-freezing mode meets extreme weather, the water in the water pump can be effectively prevented from freezing, and meanwhile, the water pump can still normally supply water in the anti-freezing process, so that the water consumption experience of a user is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an external structure diagram of an anti-freezing water supply pump of a water source well based on the Internet of things;
FIG. 2 is a front view structure diagram of an anti-freezing water supply pump of a water source well based on the Internet of things;
FIG. 3 is a cross-sectional view of the antifreeze water supply pump of the water source well based on the Internet of things;
FIG. 4 is an enlarged view of A in FIG. 3 of an anti-freezing water supply pump of a water source well based on the Internet of things;
fig. 5 is a block diagram of a conventional device according to the related art.
Legend description:
1. a water supply well; 2. a water inlet pipe; 3. a water outlet pipe; 4. a heating jacket is arranged; 5. a pump body; 6. a motor; 7. a base; 8. a first temperature sensor; 9. a first seal ring; 10. a second temperature sensor; 11. a second seal ring; 12. a screw; 13. a screw cap; 14. a lower heating jacket; 15. a controller; 16. a first water chamber; 17. a second water chamber; 18. an upper connecting plate; 19. a lower connecting plate; 20. a third temperature sensor; 21. an insulating heat conductor; 22. and (5) heating wires.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Embodiment one:
referring to fig. 1 to 4, the water supply pump for preventing water source well freezing based on the internet of things according to the embodiment of the utility model comprises a base 7, wherein a motor 6 is fixedly connected above the base 7, the output end of the motor 6 is fixedly connected with a pump body 5, the upper surface of the pump body 5 is fixedly connected with an upper heating jacket 4, the top of the upper heating jacket 4 is fixedly connected with a second temperature sensor 10, a controller 15 is fixedly connected above one side of the upper heating jacket 4, the lower surface of the pump body 5 is fixedly connected with a lower heating jacket 14, the base 7 is arranged below the lower heating jacket 14, the bottom of the lower heating jacket 14 is fixedly connected with a third temperature sensor 20, one end of the pump body 5, far away from the motor 6, is fixedly connected with a water inlet pipe 2, the upper surface of the water inlet pipe 2 is fixedly connected with a first temperature sensor 8, a first water cavity 16 is formed inside the lower heating jacket 14, a second water cavity 17 is formed inside the upper heating jacket 4, an insulating heat conductor 21 is fixedly connected inside the lower heating jacket 14, a heating wire 22 is fixedly connected with the inner wall of the insulating heat conductor 21, and the inner structures of the lower heating jacket 14 and the upper heating jacket 4 are symmetrical. The controller 15 will operate the heating wire 22 only if the first temperature sensor 8 detects a temperature below 1 c, and both the second temperature sensor 10 and the third temperature sensor 20 detect a pump body 5 below 80 c; if the first temperature sensor 8 detects that the temperature is lower than 1 ℃, but the second temperature sensor 10 detects that the pump body 5 is higher than 80 ℃, the heating wire 22 does not work; similarly, if the first temperature sensor 8 detects a temperature lower than 1 ℃, but the third temperature sensor 20 detects that the pump body 5 is higher than 80 ℃, the heating wire 22 is not operated.
The bottoms of the two sides of the upper heating sleeve 4 are fixedly connected with an upper connecting plate 18, the tops of the two sides of the lower heating sleeve 14 are fixedly connected with a lower connecting plate 19, the two sides of the upper connecting plate 18 are in threaded connection with screws 12, and the number of the screws 12 is four. The screw 12 penetrates through the upper connecting plate 18 and the lower connecting plate 19, the screw 12 is in threaded connection with a nut 13 on the surface, and the nut 13 is tightly attached to the lower surface of the lower connecting plate 19. The surfaces of the upper heating sleeve 4 and the lower heating sleeve 14 can also be wrapped with a heat preservation device, so that the energy is saved.
The side of the upper heating sleeve 4 and the lower heating sleeve 14, which is close to the water inlet pipe 2, is in threaded connection with a first sealing ring 9, and the side of the upper heating sleeve 4 and the lower heating sleeve 14, which is close to the motor 6, is in threaded connection with a second sealing ring 11. The first sealing ring 9 and the second sealing ring 11 are used for wrapping the two sides of the upper heating sleeve 4 and the lower heating sleeve 14, so that water leakage is prevented. The water supply well 1 is movably connected below the water inlet pipe 2, and the water outlet pipe 3 is fixedly connected with the top surface of the pump body 5. The parts of the water inlet pipe 2 and the water outlet pipe 3 close to the pump body 5 can be wrapped by the heat preservation sleeve, so that the heat of the upper heating sleeve 4 and the lower heating sleeve 14 can be utilized more fully.
Embodiment two:
referring to fig. 5, an existing water pump antifreezing device for a water supply device comprises a water pump 1, wherein a water inlet end of the water pump 1 is connected with a water inlet pipe 2, a water outlet end of the water pump 1 is connected with a water outlet pipe 4, a temperature sensor 6 is installed inside a port of the water inlet end of the water pump 1, an antifreezing pipeline comprises a first pipeline 7, a second pipeline 8 and a water tank 9, and an output end of a plc controller 17 is respectively and electrically connected with input ends of a first electric control valve 3, a second electric control valve 5, a drainage valve 12, a third electric control valve 13 and a fourth electric control valve 15.
Conclusion: in the first embodiment, the first temperature sensor 8, the controller 15 and the heating wire 22 are arranged, when the temperature of the weather is very low, the heating wire 22 works, when the temperature of the pump body 5 is high, the heating wire 22 does not work, the process can heat the pump body 5 and residual water in the pump body 5 in cold weather, water in the water pump can be effectively prevented from freezing, and normal water supply of the water pump is ensured. In the second embodiment, a closed circulating waterway is formed by the temperature sensor 6, the antifreezing pipeline and the PLC 17, so that the problems that the air temperature gradually decreases in winter, static water is solidified into ice below zero, and the volume of the static water is expanded in the process to cause the pump body to be frozen are solved to a certain extent. However, when the antifreeze pump in the second embodiment is used for antifreeze, water cannot be continuously supplied to the user like the water supply pump in the first embodiment, and the experience of the user using the antifreeze pump is poor.
Working principle: when the first temperature sensor 8 detects that the temperature in the water inlet pipe 2 is lower than 1 ℃, a low-temperature signal is transmitted to the controller 15, the controller 15 enables the heating wire 22 to work, the heat of the heating wire 22 can heat the water and the heating jacket in the first water cavity 16 and the second water cavity 17, the water and the heating jacket in the water cavity can transmit the heat to the pump body 5, the pump body 5 transmits the heat to the residual water in the pump body 5, and the pump body 5 can transmit the heat to the water inlet pipe 2 and the water outlet pipe 3 of the pump at the same time, so that the water pump is prevented from being frozen. When one of the second temperature sensor 10 or the third temperature sensor 20 detects that the temperature of the pump body 5 is higher than 80 ℃, a high-temperature signal is transmitted to the controller 15, and the controller 15 stops the operation of the heating wire 22, so that the anti-freezing water pump is protected from being excessively heated.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a water supply pump prevents frostbite based on water source well of thing networking, includes base (7), a serial communication port, fixed surface is connected with motor (6) on base (7), motor (6) output fixedly connected with pump body (5), pump body (5) surface upside fixedly connected with goes up heating jacket (4), go up heating jacket (4) top fixedly connected with second temperature sensor (10), go up heating jacket (4)'s last fixed surface and be connected with controller (15), pump body (5) surface downside fixedly connected with lower heating jacket (14), the one end fixedly connected with inlet tube (2) of motor (6) are kept away from to lower heating jacket (14) bottom, the surface upside fixedly connected with first temperature sensor (8) of inlet tube (2).
2. The anti-freezing water supply pump for water source wells based on the Internet of things according to claim 1, wherein the bottoms of two sides of the upper heating sleeve (4) are fixedly connected with upper connecting plates (18), the tops of two sides of the lower heating sleeve (14) are fixedly connected with lower connecting plates (19), screws (12) are connected with the inner walls of the upper connecting plates (18) in a threaded mode, and the number of the screws (12) is four.
3. The antifreeze water supply pump of the water source well based on the Internet of things according to claim 2, wherein the screw (12) penetrates through the upper connecting plate (18) and the lower connecting plate (19), a nut (13) is connected to the outer surface of the screw (12) in a threaded manner, and the nut (13) is tightly attached to the lower surface of the lower connecting plate (19).
4. The antifreeze water supply pump of the water source well based on the Internet of things according to claim 1, wherein a first sealing ring (9) is connected to one side, close to the water inlet pipe (2), of the upper heating sleeve (4) and the lower heating sleeve (14), and a second sealing ring (11) is connected to one side, close to the motor (6), of the upper heating sleeve (4) and the lower heating sleeve (14) in a threaded manner.
5. The antifreeze water supply pump for the water source well based on the Internet of things is characterized in that a water supply well (1) is movably connected below one end, far away from a motor (6), of the water inlet pipe (2), and a water outlet pipe (3) is fixedly connected to the upper side of the outer surface of the pump body (5).
6. The antifreeze water supply pump of the water source well based on the Internet of things according to claim 1, wherein a first water cavity (16) is formed in the lower heating sleeve (14), and a second water cavity (17) is formed in the upper heating sleeve (4).
7. The anti-freezing water supply pump for the water source well based on the Internet of things according to claim 1, wherein the inner wall of the lower heating sleeve (14) is fixedly connected with an insulating heat conductor (21), the inner wall of the insulating heat conductor (21) is fixedly connected with a heating wire (22), and the inner structures of the lower heating sleeve (14) and the upper heating sleeve (4) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411157.0U CN220791477U (en) | 2023-09-06 | 2023-09-06 | Water source well anti-freezing water supply pump based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411157.0U CN220791477U (en) | 2023-09-06 | 2023-09-06 | Water source well anti-freezing water supply pump based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791477U true CN220791477U (en) | 2024-04-16 |
Family
ID=90629456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322411157.0U Active CN220791477U (en) | 2023-09-06 | 2023-09-06 | Water source well anti-freezing water supply pump based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791477U (en) |
-
2023
- 2023-09-06 CN CN202322411157.0U patent/CN220791477U/en active Active
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